October 1923 Himmelsereignisse

Beobachterstandort:Beijing (39.904°, 116.407°)

Monatliche Himmelsereignisse

22 Himmelereignisse insgesamt, einschließlich 4 Mondphasen und 2 Planetenereignisse.

Tägliche Himmelsereignisse

Alle Zeiten in Ortszeit (Asia/Shanghai)

Group Datum Sonnenaufgang/-untergang Mondaufgang/-untergang Mondphase Himmelsereignisse

Planetary outlook

October 1923 mid-month observing conditions

Mercury

Excellent
Scheinbare Helligkeit: -0.5
Sternbild: Libra
Angular diameter: 6.9"
Status: near inferior conjunction

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Rektaszension: 12h12m13s
Deklination: +00°33'26"

Venus

Excellent
Scheinbare Helligkeit: -3.9
Sternbild: Libra
Angular diameter: 9.9"
Status: near greatest western elongation

Observation tip: Very bright, easily visible to the naked eye; Venus is the brightest planet and is best seen at dusk or dawn

Rektaszension: 13h51m50s
Deklination: -10°38'05"

Mars

Excellent
Scheinbare Helligkeit: 1.8
Sternbild: Virgo
Angular diameter: 3.7"
Status: near eastern quadrature

Observation tip: Visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Rektaszension: 11h54m18s
Deklination: +01°48'30"

Jupiter

Excellent
Scheinbare Helligkeit: -1.8
Sternbild: Scorpius
Angular diameter: 31.7"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Its moons are easy to spot and it is excellent for telescope observing

Rektaszension: 15h15m48s
Deklination: -17°18'36"

Saturn

Excellent
Scheinbare Helligkeit: 0.7
Sternbild: Libra
Angular diameter: 15.5"
Status: near western quadrature

Observation tip: Visible to the naked eye; Saturn’s rings require a telescope to see clearly

Rektaszension: 13h27m32s
Deklination: -06°45'18"

Uranus

Fair
Scheinbare Helligkeit: 5.8
Sternbild: Pisces
Angular diameter: 3.7"
Status: near western quadrature

Observation tip: Binoculars are recommended; Binoculars or a telescope are recommended

Rektaszension: 23h03m17s
Deklination: -06°56'07"

Neptune

Fair
Scheinbare Helligkeit: 7.9
Sternbild: Leo
Angular diameter: 2.2"
Status: near eastern quadrature

Observation tip: A telescope is required; A telescope is required; Neptune appears blue-green

Rektaszension: 09h29m44s
Deklination: +15°02'47"

Moon

Excellent
Scheinbare Helligkeit: -12.7
Sternbild: Sagittarius
Angular diameter: 12577.1"
Status: Moon illumination 29.9%

Observation tip: Moon illumination 29.9%; good for observing lunar surface detail

Rektaszension: 17h45m51s
Deklination: -18°25'33"